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Related Experiment Video

Updated: Jul 30, 2025

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Central venous catheters: Which, when and how.

Elias Kehagias1, Nikolaos Galanakis1, Dimitrios Tsetis1

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Summary
This summary is machine-generated.

Central venous catheters (CVCs) are essential for various therapies. This review details CVC types, selection criteria, placement techniques, and complication management for central venous access.

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Area of Science:

  • Vascular Access and Interventional Procedures
  • Medical Device Technology
  • Patient Safety and Complication Management

Background:

  • Central venous catheters (CVCs) are standard for chemotherapy, fluid, antibiotic, and parenteral nutrition administration.
  • CVCs are categorized into tunneled and non-tunneled types, with tunneled devices further divided into implanted and non-implanted.
  • Selection depends on factors like peripheral vein availability, therapy duration, and flow rate requirements.

Purpose of the Study:

  • To provide an overview of different CVC types, including PICCs, Hickman catheters, and port-catheters.
  • To outline criteria for selecting appropriate CVC devices.
  • To describe technical tips for CVC placement and discuss associated complications and their management.

Main Methods:

  • Literature review summarizing current practices and guidelines for CVC utilization.
  • Comparison of ultrasound-guided access versus the landmark technique for CVC insertion.
  • Discussion of CVC types, selection factors, placement techniques, and complication profiles.

Main Results:

  • Ultrasound-guided access is identified as the safest technique for central venous access.
  • Detailed comparison of various CVCs (PICC, Hickman, port-catheters) and their indications.
  • Identification of common complications associated with CVC placement and strategies for prevention and treatment.

Conclusions:

  • Optimal CVC selection and placement, emphasizing ultrasound guidance, are crucial for patient safety.
  • Understanding CVC types and potential complications aids in effective patient management.
  • Adherence to best practices in CVC insertion and care minimizes risks and improves therapeutic outcomes.